Zero? vs 英語番長
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Zero?
A fast-paced number game where players must quickly determine if sums of numbers are multiples of ten. Offers various modes for solo play or head-to-head challenges with friends.
- Sum calculation challenges
- Timed gameplay
- Relaxed mode without time pressure
- Two-player head-to-head mode
- Multiplayer on a single device
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Can you tell if the sum of 3 numbers are a multiple of ten? 4 numbers? More? It sounds easy, but hurry... time is running out! Challenge your friends, and play face-to-face on a single iPad or iPhone! Fun for all ages, choose your favourite mode: • Zoom & Zen, for a fast or easy-paced challenge • Relax, for stress-free fun without the time pressure • Two-player, the unique way to play with your friends in head-to-head action! Reviews for Sum Fun: “ It’s a solid math game, one that brings in interesting gameplay ideas and which has a stellar execution ” – AppGames.net: 9 / 10 “ By the time your kids have played with this app a few times, they’ll be adding up the numbers faster than you can say, ‘What’s six plus eight?’ ” – Fun2Tap: 5 / 5
英語番長
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時は2016年。世界はTOEIC®の炎に包まれた。 頼りになるのは己の英語力のみ。 ビジネスに、就職に、はたまた留学や海外赴任のため 人々が英語力を磨き合う中、ひとり荒野を突き進む少女がいた。 彼女の名は英子。 世紀末世界を英語で無双する最強主人公である! ・どんなアプリなの? 2択の単語問題を解いて進めていく、いたってシンプルなアプリです。 覚えるパート(ザコ戦)と答えるパート(BOSS戦)を交互に繰り返すことでTOEIC®の頻出単語をテンポよく学習することができます。 一回のBOSS戦はたった15秒間! 答えた数だけ敵をボコれる単純なバトル。 スキマ時間にサクッとプレイできるだけでなく、 素早く答えることでTOEIC®に必要なスピード感を身に付けます。 収録単語はTOEIC®向けに厳選した1,540語。 リスニングに役立つ読み上げ機能付きです。 間違えた単語は繰り返し出題されるので、 毎日プレイすることで着実に単語力をアップします。 ・なぜゲームなの? ガチで学習効果が高いからです。 ゲーム教材にすることで、短いプレイ時間でもテンポが生まれ 意外なほど熱中することができます。 ぜひ体験してみてください。 36の美しくも荒廃した世紀末ビジュアルと、 つい次を見たくなる180体のボスキャラたちも 学習を後押ししてくれることでしょう。 ガチに学べる設計です。 1日5分からどうぞ。 サウンド制作 守已様 TOEIC® is a registered trademark of Educational Testing Service (ETS). This product is not endorsed or approved by ETS.
Screenshots
Verdict
The clearest difference is rating: 英語番長 at 5.0 against Zero?'s 3.3. 英語番長 also leads on update cadence (every 2 weeks vs every 3 months). Zero?'s advantage is in-app purchases (none vs 3) and review sentiment (100% vs 90%). On price, ratings volume, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 英語番長 sells 3 one-off in-app purchases. Zero? asks for nothing beyond the download.
英語番長 holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews complicate that: 100% of Zero?'s written reviews are positive against 90% of 英語番長's, so the app with the better star average is not the one people write more warmly about.
Zero? ships an update every 3 months, 英語番長 every 2 weeks. The most recent releases landed on July 13, 2026 and September 26, 2026 respectively.
| Parameter | Zero? | 英語番長 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 90.5% of reviews |
| Number of ratings | 4 | 7 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 27 MB | 147 MB |
| Age rating | 4+ | 9+ |
| Developer | Wondrous Minds Company Limited | FreCre, Inc. |
Customer experience
Zero?
英語番長
In-app purchases
Zero?
No in-app purchases
英語番長
- ドクロ90個&広告削除$0.99
- ドクロ300個&広告削除+動画スキップ$2.99
- ドクロ1000個&広告削除+動画スキップ$7.99





